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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 441 · 40 questions
TalentJR

How to solve it (Always out of the cost): p% of N = N × p ÷ 100. Profit = selling price − cost price; profit % = profit ÷ cost price × 100 (loss works the same way). Discount = p% of the marked price; selling price = marked price − discount.

NameDateTime takenScore ___ / 40
  1. 1.A shopkeeper buys a toy for ₹760 and sells it for ₹950. What is his profit percent? (a) 30% (b) 20% (c) 25% (d) 26%
  2. 2.A shopkeeper buys a toy for ₹780 and sells it for ₹897. What is his profit percent? (a) 20% (b) 16% (c) 15% (d) 10%
  3. 3.A shopkeeper buys a toy for ₹520 and sells it for ₹312. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  4. 4.A bag marked ₹340 is sold at a 30% discount. What is its selling price? (a) ₹310 (b) ₹102 (c) ₹238 (d) ₹442
  5. 5.A bag marked ₹700 is sold at a 10% discount. What is its selling price? (a) ₹630 (b) ₹70 (c) ₹690 (d) ₹770
  6. 6.A bag marked ₹500 is sold at a 50% discount. What is its selling price? (a) ₹750 (b) ₹250 (c) ₹251 (d) ₹450
  7. 7.A bag marked ₹340 is sold at a 10% discount. What is its selling price? (a) ₹374 (b) ₹306 (c) ₹330 (d) ₹34
  8. 8.What is 50% of 980? (a) 4900 (b) 490 (c) 980 (d) 491
  9. 9.A shopkeeper buys a toy for ₹380 and sells it for ₹361. What is his loss percent? (a) 6% (b) 19% (c) 5% (d) 10%
  10. 10.A shopkeeper buys a toy for ₹420 and sells it for ₹294. What is his loss percent? (a) 30% (b) 35% (c) 31% (d) 25%
  11. 11.A shopkeeper buys a toy for ₹440 and sells it for ₹660. What is his profit percent? (a) 55% (b) 51% (c) 50% (d) 45%
  12. 12.A shopkeeper buys a toy for ₹220 and sells it for ₹187. What is his loss percent? (a) 15% (b) 10% (c) 33% (d) 20%
  13. 13.A shopkeeper buys a toy for ₹800 and sells it for ₹600. What is his loss percent? (a) 30% (b) 25% (c) 20% (d) 26%
  14. 14.What is 50% of 900? (a) 4500 (b) 900 (c) 450 (d) 451
  15. 15.A bag marked ₹300 is sold at a 10% discount. What is its selling price? (a) ₹330 (b) ₹290 (c) ₹270 (d) ₹30
  16. 16.A shopkeeper buys a toy for ₹220 and sells it for ₹165. What is his loss percent? (a) 20% (b) 25% (c) 55% (d) 30%
  17. 17.What is 10% of 620? (a) 558 (b) 62 (c) 124 (d) 620
  18. 18.A shopkeeper buys a toy for ₹680 and sells it for ₹884. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  19. 19.A bag marked ₹260 is sold at a 30% discount. What is its selling price? (a) ₹78 (b) ₹182 (c) ₹230 (d) ₹338
  20. 20.A shopkeeper buys a toy for ₹200 and sells it for ₹300. What is his profit percent? (a) 55% (b) 50% (c) 51% (d) 45%
  21. 21.A bag marked ₹560 is sold at a 25% discount. What is its selling price? (a) ₹700 (b) ₹140 (c) ₹535 (d) ₹420
  22. 22.A bag marked ₹1360 is sold at a 25% discount. What is its selling price? (a) ₹1700 (b) ₹1335 (c) ₹1020 (d) ₹340
  23. 23.A bag marked ₹1440 is sold at a 10% discount. What is its selling price? (a) ₹1430 (b) ₹1584 (c) ₹1296 (d) ₹144
  24. 24.What is 15% of 560? (a) 168 (b) 476 (c) 84 (d) 840
  25. 25.What is 10% of 340? (a) 34 (b) 68 (c) 340 (d) 306
  26. 26.What is 25% of 380? (a) 95 (b) 190 (c) 285 (d) 950
  27. 27.What is 20% of 700? (a) 560 (b) 140 (c) 1400 (d) 280
  28. 28.A bag marked ₹460 is sold at a 25% discount. What is its selling price? (a) ₹115 (b) ₹575 (c) ₹435 (d) ₹345
  29. 29.What is 20% of 380? (a) 76 (b) 152 (c) 760 (d) 304
  30. 30.A shopkeeper buys a toy for ₹340 and sells it for ₹323. What is his loss percent? (a) 17% (b) 10% (c) 6% (d) 5%
  31. 31.A bag marked ₹1620 is sold at a 25% discount. What is its selling price? (a) ₹1595 (b) ₹405 (c) ₹1215 (d) ₹2025
  32. 32.What is 15% of 500? (a) 750 (b) 75 (c) 425 (d) 150
  33. 33.A shopkeeper buys a toy for ₹600 and sells it for ₹420. What is his loss percent? (a) 35% (b) 25% (c) 31% (d) 30%
  34. 34.A shopkeeper buys a toy for ₹240 and sells it for ₹312. What is his profit percent? (a) 72% (b) 30% (c) 25% (d) 35%
  35. 35.A shopkeeper buys a toy for ₹580 and sells it for ₹754. What is his profit percent? (a) 25% (b) 35% (c) 31% (d) 30%
  36. 36.A shopkeeper buys a toy for ₹1000 and sells it for ₹700. What is his loss percent? (a) 35% (b) 25% (c) 31% (d) 30%
  37. 37.A shopkeeper buys a toy for ₹380 and sells it for ₹304. What is his loss percent? (a) 15% (b) 20% (c) 25% (d) 76%
  38. 38.What is 10% of 380? (a) 38 (b) 342 (c) 76 (d) 380
  39. 39.What is 40% of 260? (a) 208 (b) 1040 (c) 104 (d) 156
  40. 40.A shopkeeper buys a toy for ₹500 and sells it for ₹550. What is his profit percent? (a) 10% (b) 50% (c) 15% (d) 5%

Answer key

  1. 25%
  2. 15%
  3. 40%
  4. ₹238
  5. ₹630
  6. ₹250
  7. ₹306
  8. 490
  9. 5%
  10. 30%
  11. 50%
  12. 15%
  13. 25%
  14. 450
  15. ₹270
  16. 25%
  17. 62
  18. 30%
  19. ₹182
  20. 50%
  21. ₹420
  22. ₹1020
  23. ₹1296
  24. 84
  25. 34
  26. 95
  27. 140
  28. ₹345
  29. 76
  30. 5%
  31. ₹1215
  32. 75
  33. 30%
  34. 30%
  35. 30%
  36. 30%
  37. 20%
  38. 38
  39. 104
  40. 10%

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